[Intel-gfx] ✗ Fi.CI.BAT: warning for drm/i915/cnl: WaDisableGatherAtSetShaderCommonSlice (rev2)

[Saarinen, Jani]

HI, 

> -----Original Message-----
> From: Intel-gfx [mailto:intel-gfx-bounces at lists.freedesktop.org] On Behalf
> Of Rodrigo Vivi
> Sent: perjantai 6. lokakuuta 2017 16.10
> To: intel-gfx at lists.freedesktop.org
> Subject: Re: [Intel-gfx] ✗ Fi.CI.BAT: warning for drm/i915/cnl:
> WaDisableGatherAtSetShaderCommonSlice (rev2)
> 
> On Fri, Oct 06, 2017 at 11:06:34AM +0000, Patchwork wrote:
> > == Series Details ==
> >
> > Series: drm/i915/cnl: WaDisableGatherAtSetShaderCommonSlice (rev2)
> > URL   : https://patchwork.freedesktop.org/series/31457/
> > State : warning
> >
> > == Summary ==
> >
> > Series 31457v2 drm/i915/cnl: WaDisableGatherAtSetShaderCommonSlice
> >
> https://patchwork.freedesktop.org/api/1.0/series/31457/revisions/2/mbox/
> >
> > Test gem_exec_suspend:
> >         Subgroup basic-s3:
> >                 pass       -> DMESG-WARN (fi-cfl-s) fdo#103026
> >         Subgroup basic-s4-devices:
> >                 pass       -> DMESG-WARN (fi-kbl-7500u)
> 
> I believe this is a false positive.
> This patch only changes CNL, not KBL.
[  254.679399] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
[  254.679428] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done status 0xac1003ff

So something new or known? 

Jani Saarinen
Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo